/**
 * Copyright 2019 Anthony Trinh
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ch.qos.logback.core.util;

import static junit.framework.Assert.*;

import org.junit.Test;


public class ContentTypeUtilTest {

  
  @Test
  public void smoke() {
    String contextType = "text/html";
    assertTrue(ContentTypeUtil.isTextual(contextType));
    assertEquals("html", ContentTypeUtil.getSubType(contextType));
  }
  
  @Test
  public void nullContext() {
    String contextType = null;
    assertFalse(ContentTypeUtil.isTextual(contextType));
    assertNull(ContentTypeUtil.getSubType(contextType));
  }
  
  @Test
  public void emptySubtype() {
    String contextType = "text/";
    assertTrue(ContentTypeUtil.isTextual(contextType));
    assertNull(ContentTypeUtil.getSubType(contextType));
  }
}
